Perhaps you should try some spelling variations:
lky nang » ly nang, ki nang, ke nang
te sach » toc sach
danh di » danh du, xanh di, danh dien
danh vi » hanh vi, dinh vi, danh va
cam luc » cam xuc, cau luc
hieu ve » hieu va, hieu van
cua tre » cua te, cuu tre, cua triet
ve cam » ve cham, ve cac, va cam
luc va » duc va, tuc va, loc va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((ky nang) or (lky nang)) xa hoi. hieu ve cam luc va ((danh vi) OR (danh di)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky nang) OR (lky nang)) xa hoi. hieu ve cam luc va ((danh vi) OR (danh di)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky nang) or (lky nang)) xa hoi. hieu ve cam luc va ((danh vi) OR (danh di)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky nang) or (lky nang)) xa hoi. hieu ve cam luc va ((danh vi) OR (danh di)) cua tre*.